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本程序实现了对影像特征点自动提取,利用Morevac、Forstner、Harris3个经典算子。在此基础上利用相关系数法实现影像自动匹配,并且引入最小二乘平差,使匹配点精度有所提高。
在搜索点过程中,利用了核线影像特性,对二维影像搜索使用了爬山法启发式搜索。对大数据量影像采用影像金字塔结构处理。
1、使用GDAL库读取影片,支持TIFF、PNG、JPEG、JPG、BMP、GIF、IMG格式读取。使用GDI绘图。
2、防止大数据量绘图视图闪烁,图片显示采用双缓存技术。
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基于相关的模板匹配算法的Matlab实现,表示出了相应的匹配区域-Template matching algorithm based on the correlation of the Matlab implementation, expressed the corresponding matching region
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Phase Based Template Matching: Phase information is used for matching the input imagery with the template. Both the images are filtered with canny edge detector. The timing efficiency is introduced by implementing skipping steps while doing correlati
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光谱角(Spectral Angle)衡量像素间的相关性存在着差异,本程序用于计算光谱角,及光谱角匹配-Spectral Angle (Spectral Angle) to measure the correlation between pixels there are differences, the process used to calculate the spectral angle, and spectral angle matching
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数字影像相关系数匹配算法的vc实现 功能全部实现-Digital image correlation matching algorithm to achieve the vc
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phase correlation - image matching-phase correlation- image matching
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指纹头像处理的相关代码,详细的介绍的指纹头像的预处理,直方图二值化,图象增强和模板匹配的相关函数-Fingerprint image processing of the relevant code, a detailed introduction of the fingerprint image pre-processing, histogram binarization, image enhancement and template matching of the correlation fu
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正交相关目标检测,采用正交相关方法检测指定目标在图像中的位置。适用于计算机视觉中的视频目标检测、视觉目标检测、目标定位、视觉目标跟踪、视频目标跟踪、图像匹配、图像配准等工作。-cross relation detection is used to detect object in image for in the field computer vision such as visual object detection, motion detection, object localization
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二维投影相关法是基于二维投影的灰度相关匹配算法,主要利用匹配图像相邻像素的灰度值的大小关系
应该相同的原理进行图像匹配。该算法不仅大大减少了数据的维数,而且算法主要涉及(0,1)整数运算。与去均值
归一化互相关算法相比,其在保证匹配精度要求的前提下提高了匹配速度。
-Two-dimensional projection-related method is based on two-dimensional projection of the gray correlation match
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实现了三种图像匹配算法
1:归一化互相关匹配算法
2:基于Hausdorff距离的图像匹配算法
3:图像不变矩匹配算法-Three matching algorithms to achieve 1: normalized cross correlation matching algorithm 2: the image matching algorithm based on Hausdorff Distance 3: Image Invariant Moment Matchin
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基于灰度的归一化匹配算法:将原图以及匹配图灰度化,算出相关系数后得到匹配区域。-Based on Gray' s normalized matching algorithms: the original image and the gray level of matching graph, calculate the correlation coefficient obtained after the matching area.
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基于灰度的归一化匹配算法:将原图以及匹配图灰度化,算出相关系数后得到匹配区域。-Based on Gray' s normalized matching algorithms: the original image and the gray level of matching graph, calculate the correlation coefficient obtained after the matching area.
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A Fingerprint Matching Algorithm Using Phase Only Correlation
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一种改进的红外图像归一化互相关匹配算法,分析了传统归一化互相关算法在红外空中目标匹配定位时失效的原因,提出一种改进的红
外图像归一化互相关匹配算法. 该方法将模板和匹配区域之间的纹理相关计算看作一个最优化问
题,论文-An improved infrared image normalized cross correlation matching algorithms, analysis of the traditional normalized cross-correlation alg
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對於左右眼BMP圖檔 利用Correlation Matching 產生視差圖-BMP image file for the left and right eye disparity map generated by Correlation Matching
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本程序在VC++2005环境下编译,本程序使用了归一化积相关灰度匹配算法实现了遥感图像的匹配。-The program compiled under VC++2005, the program uses the normalized gray correlation matching algorithm integrated remote sensing image matching.
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采用模板匹配方法进行图像匹配,其中误差平方和测度经过归一化互相关处理。-Using template matching method for image matching, in which the error sum of squares measure through normalized cross correlation processing.
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金字塔影像及相关系数法匹配(8 位BMP),可以对打幅影像做金字塔处理,然后再进行相关系数法的匹配-Pyramid match images and correlation coefficient (8 BMP), images can be pyramid processing rally site, and then match the correlation coefficient method
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基于互信息的模板匹配算法,最后通过fminsearch函数寻找全局最小值,以此达到互信息最大,可以对旋转的模板进行比较精确的匹配-rotation template matching using correlation of information,this method can get the precise result
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实现了三种图像匹配算法 1:归一化互相关匹配算法 2:基于Hausdorff距离的图像匹配算法 3:图像不变矩匹配算法-Implements three image matching algorithm 1: normalized cross correlation matching algorithm 2: image matching algorithm based on Hausdorff distance 3: The image matching algorithm invariant
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